RickHerron said:
"Nicotine is the chemical in tobacco that keeps you smoking. Nicotine is very addictive. It increases the release of brain chemicals called neurotransmitters, which help regulate mood and behavior. One of these neurotransmitters is dopamine, which makes you feel good. Getting that dopamine boost is part of the addiction process."
As you can imagine, any substances that could possibly "regulate mood and behavior" might be of some concern to a potential employer, IMO.
The article very cleverly misleads the reader. They mention that dopamine makes you "feel good" and then mention that the "dopamine boost is part of the addiction process." Think about that for a minute. When you think about drugs making you "feel good" and that the drugs are "addictive", doesn't it sound as if they are talking about folks with the dopey smiles, mouths hanging open, perhaps sitting in the corner of an alley with a needle hanging out of one vein?
Yes, I'm saying is that their choice of words (i.e. playing the "pleasure" card) was carefully calculated to make you believe that using nicotine is NO DIFFERENT from using the illegal drugs that impair people's memory, attention, concentration, physical reaction time, and judgment.
However, dopamine doesn't impair these things.
Lack of dopamine can impair these functions--as you may have noticed.
John Hughes, a researcher at the University of Vermont, has stated that euphoria (intense pleasure) is only reported by about 10% of tobacco users. So the pleasure factor plays a much smaller role in addiction to nicotine than it does in addiction to illicit drugs.
When you read "regulate mood and behavior", what did you interpret the word "regulate" to mean? I'll bet they hoped you would think of the first definition: "to control or direct by a rule, principle, method, etc." But in the context of te body's processes, the actual meaning is closer to one of the definitions below:
2. to adjust to some standard or requirement, as amount, degree, etc.:
to regulate the temperature.
3. to adjust so as to ensure accuracy of operation:
to regulate a watch.
4. to put in good order:
to regulate the digestion.
So no, I would not imagine that a substance that regulates mood and behavior "might be of some concern to an employer." Why would they want to hire someone whose moods and behavior are unregulated?
Yet for some of us, giving up nicotine disregulates our mood and behavior, making us much less qualified for the job. So it's a real Catch-22 for people with cognitive or mood impairments. They wouldn't want us as employees if the impairments are present, but they refuse to hire us if they detect that we are self-medicating with nicotine.